<template class="container">
    <div style="height: 100px; margin-top: 100px; background-color: #ff0000;">
        <div style="position: absolute; width: 50%; height: 200px; left: 20px; top: 10px; background-color: #00ff00;"></div>
    </div>
    <div style="height: 100px; width: 100px; position: fixed; left:300px; bottom: 100px; background-color: #0000ff;"></div>
</template>
    
<script type="text/lua">
</script>
    
<style>
.container {
    width: 100%;
    height: 100%;
    background-color: #00000080;
}


</style>